%I #6 Nov 08 2017 16:53:20
%S 0,3,3,6,6,8,8,11,10,12,9,13,13,15,11,17,16,16,15,18,16,22,22,23,22,
%T 23,20,22,22,24,22,27,22,25,25,26,24,29,24,29,30,28,27,31,31,33,32,39,
%U 35,37,34,39,36,41,38,39,37,37,34,37,39,43,38,41,40,40,39,44,40,42,42,46,47,49,46,46,47
%N Sum of exponents in prime-power factorization of C(5n,n-5).
%H Ivan Neretin, <a href="/A023842/b023842.txt">Table of n, a(n) for n = 5..10000</a>
%t Table[PrimeOmega[Binomial[5 n, n - 5]], {n, 5, 81}] (* _Ivan Neretin_, Nov 08 2017 *)
%K nonn
%O 5,2
%A _Clark Kimberling_
%E Offset corrected to 5 by _Ivan Neretin_, Nov 08 2017
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